17 Knickerbocker Rd S, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 17 Knickerbocker Rd S, Plainview, NY 11803 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms3 Baths
Architecture StyleColonial
Year BuiltBuilt 1954
Square Footage3,444 sqft Living Area
Lot Size8,520 sqft (0.196 acres)
GarageAttached, 220 sqft
Last Sale$50,000 (1999)
Tax Bill$25,544.00 (2025)

Property Details

APN / Parcel Number

Primary APN12-340-00-0024
Alternative APNs
  • 2489-12-340-00-0024-0
  • 12340000024000000000
  • 282489 12.-340-24
  • 12340 00240

Interior

Full Baths3 Baths
Plumbing Fixtures4 Plumbing Fixtures
Total Rooms10 Rooms
Building Area3,444 sqft Living Area
Gross Area3,664 sqft Gross Area
1st Floor1,004 sqft 1st Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleColonial Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof MaterialOther (not Classified) Roof
Lot Area8,520 sqft (0.196 acres)
Depth X Width135 ft x 60 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area220 sqft Garage
Porch Area32 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
Heating FuelOil Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number12340 00240
Street Address17 KNICKERBOCKER RD S
CityPLAINVIEW
StateNY
Zip11803-2623
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 019
Legal SubdivisionMAP OF KNICKERBOCKER AT PLAINVIEW SEC 3
Legal Block340
Legal Lot Number24
JurisdictionNASSAU NY
Minor Civil DivisionOYSTER BAY
Census Blockgroup1
Census Block1019
Census Tract519601

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-340-00-0024

Assessment roll updated June 17, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing Address17 KNICKERBOCKER RD S, PLAINVIEW, NY 11803-2623
Owner TypeOwner is a Company
VestingOwner is a Trust, Revocable Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 11, 1999 · Amount on Record
Deed SaleAug 11, 1999 · Amount on Record
Deed Book / Page11091 / 622
Last Transfer DateFeb 26, 2026
Transfer DocD147290247
Record RefreshedSep 20, 2026

March 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNASSAU NY
Recording DateMar 13, 2026
Property Address17 KNICKERBOCKER RD S, PLAINVIEW, NY 11803-2623
Document NumberD147290247
Book / PageD14729 / 247
Map ReferenceMAP 5692
Instrument DateFeb 26, 2026
Instrument2026-16794
Transaction TypeTransfer
Record UpdatedApr 08, 2026

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address17 KNICKERBOCKER RD S, PLAINVIEW, NY 11803-2623

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Living Trust
Address17 KNICKERBOCKER RD S, PLAINVIEW, NY 11803-2623

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionOyster Bay Town
Unified School DistrictPlainview-Old Bethpage Central School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$843 (-1.98%) Land $317 Building $526$843,000 (-1.98%)
2025$25,544.00 (-7.7%)$860 (-5.08%) Land $323 Building $537$860,000 (-5.08%)
2023$27,675.00 Additional exemption filed$906 Land $340 Building $566$906,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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